@andrew
I didn't quite understand your truehd audio example. I took 2 pcm s16
files I loaded them in CinGG and burned them as truehd: I have no
errors and the rendering I loaded it again in CinGG with no errors. I
don't think this is what you wanted.

Following Phyllis' instructions (BD render) I render up to 100% and
then I have these errors (from root):


Render::render_single: Session finished.
** rendered 917 frames in 14.584 secs, 62.877 fps
++ dirname /tmp/bd_20220502-182538/bd.sh
+ sdir=/tmp/bd_20220502-182538
++ cd /tmp/bd_20220502-182538
++ pwd
+ dir=/tmp/bd_20220502-182538
+ PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/lib/jvm/default/bin:/opt/rocm-5.1.1/bin:/opt/rocm-5.1.1/hip/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/home/paz/cinelerra5/cinelerra-5.1/bin
+ mkdir -p /tmp/bd_20220502-182538/udfs
++ du -cb /tmp/bd_20220502-182538/bd.m2ts
++ tail -1
++ sed -e 's/[  ].*//'
+ sz=45932544
+ blks=26524
+ rm -f /tmp/bd_20220502-182538/bd.udfs
+ '[' -f /tmp/bd_20220502-182538/bd.meta ']'
+ mkudffs -b 2048 /tmp/bd_20220502-182538/bd.udfs 26524
/tmp/bd_20220502-182538/bd.sh: line 14: mkudffs: command not found


OpenCV:
I compiled with opencv from the CinGG website. The build did not stop,
but the result is that CinGG does not have the opencv plugins. See
attachment.

I can't give any errors when I try to start CinGG with ffmpeg5 and the
opencv binaries. The terminal reports nothing at all.